[cisco-nas] as54k -- Q call success ratio

Kinczli Zoltán Zoltan.Kinczli at Synergon.hu
Tue Jul 6 17:05:38 EDT 2004


Hello,

  Could someone explain why do the number of total, successful and failed calls differ significantly
between the outputs of the 'sh spe dig dis summ'  and 'sh spe dig csr summ' ?

// the following input is taken from an as54k, nas is running w 12.2(2)XB11, spe version is 7.18.3 //
// there are V.110 calls @9.6k //

nas#sh spe dig dis summ
=====CLASS HOST======  	=====CLASS SERVICE=====
NonSpecific     6255658 ATH                  0
Busy                0  	Aborted          15324
No Answer           0  	Connect Timeout    122
DTR             445533  Sync Loss        15726
ATH                 0
NoDialTone          0
No Carrier       1791
ACK                 0  TOTAL            6734154

the sum of the NonSpecific and DTR gives me the number of 'successful' calls, that is 6701191
which doesn't match the mum of succ calls being reported by 'sh spe dig csr summ'
nor does the sum of other 'faulty' counters match the Fail, as reported by 'sh spe dig csr summ':


nas#sh spe dig csr summ
  Avg Hold        Inc  calls               Out  calls      Failed    No    Succ
  Time        Succ    Fail   Avail    Succ    Fail   Avail Dial    Answer  Pct
  00:02:58 6304935  431110     332       0       1     332      0       0   94%



The same holds true for 'modem' calls

waczak0#sh spe mod dis summ
===CLASS OTHER====  ====CLASS DSP=====  ====CLASS HOST====  ===CLASS EC LCL===
Software Rst     0  No Carrier    1224  Hst NonSpec  458490  No LR            0
EC Termntd       0  No ABT dtctd     0  Hst Busy         0  LR Param1        0
Bad MNP5 Rx      0  Trainup flr    389  Hst No answr     0  LR Incmpt        0
DC General       4  Retrain Lt       0  Hst DTR      41959  Retrns Lt        0
Bad COP stat     0  ABT end flr      0  Hst ATH          0  Inactivity       0
ATH              0  COT Ack          0  Hst NoDialTn     0  Protocol Err    48
Aborted          0  COT Nak 1        0  Hst No Carr      0  Fallbck Term     0
Connect Tout  2429  COT Nak 2        0  COT Off          0  No XID           1
Reset DSP        0  MOH Clr Down     0  COT Timeout      0  XID Incmpt       0
DC Codeword      0  MOH Timeout      0  Hst Ack          0  Disc          1072
DC Empty Nd      0                                          DM             733
DC Large Tok     0  ===CLASS EC LD====  ==CLASS EC FRMR===  Bad NR           0
DC Reserved      0  LD No LR         0  Frmr Bad Cmd     0  SABME Online     0
DC Char Size     0  LD LR Param1     0  Frmr Data        0  XID Online       0
DC Rx Dict       0  LD LR Incmpt     0  Frmr Length      0  LR Online        0
DC Rx Hist       0  LD Retrns Lt     0  Frmr Bad NR      0
DC Rx String     0  LD Inactivty     0                      =====N O N E======
DC Negotiate     0  LD Protocol      0  ===CLASS EC CMD===  None            69
DC Compress      0  LD User          0  Bad Cmd          0
                                                            TOTAL        506418

can't figure out, how the number do relate to each other:

waczak0#sh spe mod csr summ
  Avg Hold        Inc  calls               Out  calls      Failed    No    Succ
  Time        Succ    Fail   Avail    Succ    Fail   Avail Dial    Answer  Pct
  00:02:13  375212  132259     337       0      10     337      0       0   74%

succ+fail is roughly the total, ok as far
but the succ/375212 is very low if paired with Hst NonSpec


  Or is it counter bug? (Our NextPort FW is not outdated) If so, which number should i belive?

Thanks in advance, kind regards
  -zoltan

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